Dictionary/性行せいこうSeikou性行 (Seikou) is a Japanese noun meaning “character and conduct”.Meaningsnouncharacter and conductKanji in 性行性sex行goingRelated words遣るto do女性woman男性man行line (of text)可能性possibility行うto perform行き成りabruptly上手く行くto go smoothly銀行bank行ってらっしゃいhave a good day犯行crime行動action